Polyoxometalate@Metal-Organic Framework Composites as Effective Photocatalysts
文献类型：期刊论文
| 作者 | Liu, Yang1,2; Tang, Chensi1,2; Cheng, Min1,2; Chen, Ming3; Chen, Sha1,2; Lei, Lei1,2; Chen, Yashi1,2; Yi, Huan1,2; Fu, Yukui1,2; Li, Ling1,2 |
| 刊名 | ACS CATALYSIS
 |
| 出版日期 | 2021-11-05 |
| 卷号 | 11期号:21页码:13374-13396 |
| ISSN号 | 2155-5435 |
| 关键词 | metal-organic framework polyoxometalate photocatalysis oxidation reduction |
| DOI | 10.1021/acscatal.1c03866 |
| 通讯作者 | Cheng, Min(chengmin@hnu.edu.cn) ; Chen, Ming(chenming@cigit.ac.cn) |
| 英文摘要 | In the recent years, polyoxometalate (POM) encapsulated metal-organic framework (MOF) composites have attracted much attention in photocatalysis. Both POMs and MOFs have been attracting immense attention in this area. Furthermore, in order to promote charge transfer and separation between POMs and MOFs, theoretical and experimental analysis can be applied to match their energy levels; however, their individual applications are hindered by several defects, such as poor visible-light utilization efficiency. The combination of MOFs and POMs can benefit from the virtues of both POMs and MOFs while avoiding the drawbacks of them. Notably, MOFs with high specific surface area and long-range ordered structure ensure a uniform distribution of POMs, which cannot only prevent the self-aggregation of POMs but also allow the exposure of more active sites for catalysis. POM@MOF composites have been identified as promising materials for photocatalysis because of their diverse unique advantages, such as ultrahigh porosity, large specific surface area, and excellent electron redox transformation. In this work, we present an overview of the developments in POM@MOF composite-based catalysts for visible light induced photocatalysis. The strategies employed for the preparation of POM@MOF composites are summarized and discussed with a particular focus on the stability of such materials. The representative works on photocatalytic water splitting, CO2 reduction, degradation of pollutants, and selective oxidation of organics are highlighted. Special attention is paid to the synergistic effects between the MOF and POM that result in an enhanced performance. Besides, the stability and reusability of these materials are also discussed. Also, the unsolved problems and development opportunities of POM@MOF composites in the field of photocatalysis are proposed. |
| 资助项目 | Program for the National Natural Science Foundation of China[51909084] ; Program for the National Natural Science Foundation of China[51909085] ; Postdoctoral Research Foundation of China[2018M642977] ; Natural Science Foundation of Hunan Province, China[2020JJ5055] ; Natural Science Foundation of Hunan Province, China[2020JJ5069] ; Fundamental Research Funds for the Central Universities[531118010247] ; 100 Talents Program of Chinese Academy of Sciences[E190620201] ; Program for Ecological Restoration and Engineering in Chinese Academy of Sciences, Chongqing[E055620201] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000716773800052 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/14568]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Cheng, Min; Chen, Ming |
| 作者单位 | 1.Hunan Univ, Key Lab Environm Biol & Pollut Control, Minist Educ, Changsha 410082, Hunan, Peoples R China 2.Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Hunan, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Key Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yang,Tang, Chensi,Cheng, Min,et al. Polyoxometalate@Metal-Organic Framework Composites as Effective Photocatalysts[J]. ACS CATALYSIS,2021,11(21):13374-13396. |
| APA | Liu, Yang.,Tang, Chensi.,Cheng, Min.,Chen, Ming.,Chen, Sha.,...&Li, Ling.(2021).Polyoxometalate@Metal-Organic Framework Composites as Effective Photocatalysts.ACS CATALYSIS,11(21),13374-13396. |
| MLA | Liu, Yang,et al."Polyoxometalate@Metal-Organic Framework Composites as Effective Photocatalysts".ACS CATALYSIS 11.21(2021):13374-13396. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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